Secudea

Secudea is a Belgium-based company founded by Dieter Sarrazyn that provides independent industrial cybersecurity services and training. The company focuses on organizations operating within or alongside ICS/SCADA/OT (operational technology) environments, drawing on experience across sectors such as nuclear, waste treatment, energy, chemical, pharmaceutical, transport, oil and gas, food, retail, and manufacturing. Secudea's service offerings include maturity, risk, and technical security assessments for industrial environments, as well as consultancy on securing new solutions delivered by suppliers and integrators. This includes setting up vendor security validation programs, defining and verifying security requirements, and performing security Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT). The company also supports organizations in working toward NIS2 and IEC 62443 compliance. In addition to consultancy and assessment services, Secudea provides training and awareness sessions related to industrial cybersecurity, and has been involved in public speaking, guest lectures, and workshops at industry events and academic institutions such as SANS ICS Summits, Howest, and Solvay Business School. Secudea operates as a services-based firm rather than a software vendor, offering its expertise directly to organizations with ICS/SCADA/OT environments to help identify risks and improve security posture without disrupting functionality, availability, or business processes.